Asteroid (502) Sigune

Orbital characteristics

Epoch 17-Dec-2020 (2459200.5 JD)
Apoapsis2.8111 AU
4.2054×108 km
Periapsis1.9539 AU
2.923×108 km
Semi-major axis2.3825 AU
3.5642×108 km
Eccentricity 0.1798964
Inclination25.035 °
Longitude of asc. node132.96 °
Argument of periapsis19.022 °
Orbital period1343.23 days
3.678 years
Avg. orbital speed19.14 km/s

Physical characteristics

Mean diameter15.805 km
Rotation period (sidereal)10.927 hours



Models are given in Stanford Triangle Format (PLY) and Alias Waveform Format (OBJ) - you can use MeshLab or any other tool to convert them to other formats.

Please note that the models are in planetocentric coordinate system, with Z axis passing through north pole. Actual rotational axis may differ from planetocentric poles, especially for small irregular bodies.

Surface Textures

This object does not have textures yet and is being displayed as a solid gray shape.

Last Modified: 03 Jul 2021